package cn.shuangliang.contract.dao;

import cn.shuangliang.contract.model.Stock;
import cn.shuangliang.contract.model.StockExample;
import java.util.List;

public interface StockMapper {
    long countByExample(StockExample example);

    int deleteByPrimaryKey(Long id);

    int insert(Stock record);

    int insertSelective(Stock record);

    List<Stock> selectByExample(StockExample example);

    Stock selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Stock record);

    int updateByPrimaryKey(Stock record);
}